Third Form is a contemporary Australian womenswear label launched in 2014 by designer Merryn Kelly. Inspired by her experience at Sydney TAFE and roles with leading labels like Zimmermann and Lee Jeans, she created a refined, minimalist aesthetic rooted in confidence and city life.

Each collection is designed with modern mobility in mind – featuring clean tailoring, innovative texture and urban detailing that elevate everyday essentials. The brand is celebrated for its signature structure, subtle hardware accents and versatility that transitions effortlessly from day to night.

As your trusted Third Form stockist in Perth, Harry & Gretel presents a curated edit of the brand’s standout pieces. From elegant cut-out dresses and luxe knitwear to tailored separates, each garment embodies minimalist sophistication with a feminine edge.

Discover style for the modern muse. Explore Third Form in store or online, and enjoy Australia wide delivery for fashion that blends polished edge with timeless elegance.